查询词典 vacuum-packed

vacuum breaker valve：实空损坏阀

针形阀 Pintle valve | 实空损坏阀 vacuum breaker valve | 蒸汽疏水阀 Automatic steam trap Trap

vacuum brake：真空闸

装配有蒸汽制动装置的蒸汽机车在日本的第一条铁路(东京到横滨)上开始运营. 在当时,只有蒸汽机车才安装有蒸汽制动装置(如图1). 后来,日本又开发出真空闸(vacuum brake),由蒸汽喷射器(steam ejector)提供动力,从而通过利用机车之间气压和真空的差异性来进行...

vacuum phase-change hot water boiler：真空相变热水锅炉

盘管式锅炉 coil tube boiler | 真空相变热水锅炉 vacuum phase-change hot water boiler | 有机热载体炉 organic heat transfer material heater

The vacuum test of boiler F.O. pump：锅炉燃油真空试验

7、锅炉燃油泵安全阀提交 The safety valve of boiler F.O. pump to be submitt... | 8、锅炉燃油真空试验 The vacuum test of boiler F.O. pump. | 9、锅炉燃油泵自动转换试验 The auto-shifting test of boiler F.O. p...

tray vacuum filler：多头式真空填装机;多头式真空灌装机

tray ring 塔盘环 | tray vacuum filler 多头式真空填装机;多头式真空灌装机 | trayful 一(满)盘

vacuum board for thread end sucking machine：吸线头机

twin-needles machine双针车 | vacuum board for thread end sucking machine吸线头机 | winding interlining machine卷朴机

suction cleaner vacuum cleaner：吸尘器

subject citizen 国民 | suction cleaner vacuum cleaner 吸尘器 | sun-filter cream sun-screen lotion 防晒膏

water suction vacuum cleaner：吸尘吸水机

灯泡 500个 = bulb 500 pieces | 吸尘吸水机 = water suction vacuum cleaner | 洗地机 = floor washing machine

vacuum thermoforming machine：全自动真空热成型机

vacuum thermoforming machine 全自动真空热成型机 | all-band frequency sweeping meter 全频段扫频仪 | all-band intercept receiver 全波段截听接收机

atmospheric vacuum distillation：常减压蒸馏

subbiconic 近双锥形的 | atmospheric vacuum distillation 常减压蒸馏 | electrical inductance 电感

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢